def _test_orientation_compatibility(self, horizontal):
if horizontal:
if not self.orientations & ORIENTATION_HORIZONTAL:
raise confreader.ConfigError(
self.__class__.__name__ +
" is not compatible with the orientation of the bar.")
elif not self.orientations & ORIENTATION_VERTICAL:
raise confreader.ConfigError(
self.__class__.__name__ +
" is not compatible with the orientation of the bar.")
def _configure(self, qtile, screen):
Gap._configure(self, qtile, screen)
if self.margin:
if isinstance(self.margin, int):
self.margin = [self.margin] * 4
if self.horizontal:
self.x += self.margin[3]
self.width -= self.margin[1] + self.margin[3]
self.length = self.width
if self.size == self.initial_size:
self.size += self.margin[0] + self.margin[2]
if self.screen.top is self:
self.y += self.margin[0]
else:
self.y -= self.margin[2]
else:
self.y += self.margin[0]
self.height -= self.margin[0] + self.margin[2]
self.length = self.height
self.size += self.margin[1] + self.margin[3]
if self.screen.left is self:
self.x += self.margin[3]
else:
self.x -= self.margin[1]
stretches = 0
for w in self.widgets:
# Executing _test_orientation_compatibility later, for example in
# the _configure() method of each widget, would still pass
# test/test_bar.py but a segfault would be raised when nosetests is
# about to exit
w._test_orientation_compatibility(self.horizontal)
if w.length_type == STRETCH:
stretches += 1
if stretches > 1:
raise confreader.ConfigError("Only one STRETCH widget allowed!")
self.window = window.Internal.create(self.qtile, self.x, self.y,
self.width, self.height,
self.opacity)
self.drawer = drawer.Drawer(self.qtile, self.window.window.wid,
self.width, self.height)
self.drawer.clear(self.background)
self.window.handle_Expose = self.handle_Expose
self.window.handle_ButtonPress = self.handle_ButtonPress
self.window.handle_ButtonRelease = self.handle_ButtonRelease
qtile.windows_map[self.window.window.wid] = self.window
self.window.unhide()
for idx, i in enumerate(self.widgets):
if i.configured:
i = i.create_mirror()
self.widgets[idx] = i
qtile.register_widget(i)
i._configure(qtile, self)
self._resize(self.length, self.widgets)
def __init__(self, length, **config):
"""
length: bar.STRETCH, bar.CALCULATED, or a specified length.
"""
CommandObject.__init__(self)
self.name = self.__class__.__name__.lower()
if "name" in config:
self.name = config["name"]
configurable.Configurable.__init__(self, **config)
self.add_defaults(_Widget.defaults)
if length in (bar.CALCULATED, bar.STRETCH):
self.length_type = length
self.length = 0
elif isinstance(length, int):
self.length_type = bar.STATIC
self.length = length
else:
raise confreader.ConfigError("Widget width must be an int")
self.configured = False
self._futures: list[asyncio.TimerHandle] = []
